:root {
  --brand: #16A34A;
  --brand-dark: #15803D;
  --ink: #0F172A;
  --muted: #64748B;
  --line: #E2E8F0;
  --bg: #FFFFFF;
  --bg-soft: #F8FAFC;
}

* { box-sizing: border-box; }

body {
  font-family: -apple-system, BlinkMacSystemFont, 'Segoe UI', Roboto, Helvetica, Arial, sans-serif;
  max-width: 820px;
  margin: 0 auto;
  padding: 48px 24px 80px;
  color: var(--ink);
  line-height: 1.7;
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}

a { color: var(--brand); text-decoration: none; }
a:hover { text-decoration: underline; }

h1 {
  color: var(--ink);
  font-size: 2rem;
  line-height: 1.2;
  margin: 0 0 8px;
}

h2 {
  color: var(--ink);
  font-size: 1.25rem;
  margin: 40px 0 8px;
}

h3 {
  color: var(--ink);
  font-size: 1.05rem;
  margin: 24px 0 4px;
}

.eyebrow {
  text-transform: uppercase;
  letter-spacing: 0.08em;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--brand);
  margin: 0 0 8px;
}

.meta { color: var(--muted); font-size: 0.95rem; }

ul { padding-left: 22px; }
li { margin: 4px 0; }

.card-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 16px;
  margin-top: 32px;
}

.card {
  display: block;
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 20px;
  background: var(--bg-soft);
  transition: border-color 0.15s ease, transform 0.15s ease;
}

.card:hover {
  border-color: var(--brand);
  transform: translateY(-2px);
  text-decoration: none;
}

.card h3 { margin: 0 0 4px; color: var(--ink); }
.card p { margin: 0; color: var(--muted); font-size: 0.95rem; }

.footer-links {
  margin-top: 56px;
  padding-top: 24px;
  border-top: 1px solid var(--line);
  font-size: 0.9rem;
  color: var(--muted);
}

.footer-links a { margin-right: 16px; }

.back {
  display: inline-block;
  margin-top: 48px;
  font-size: 0.95rem;
}